we want a way to get out of pain that's easy, feels good and has no side effects. 50 million americans agree because they suffer from pain just like you. today, there's a therapeutic proven form of pain relief that may be more effective than anything you have ever tried. it's called light relief. it uses light and warmth to soothe and relieve pain. sounds like science fiction? well, today it's science fact. join me on a journey that is light years ahead. >> announcer: pain: it attacks your body when you least expect it, stops you in your tracks, preys on your mind, robs you of happiness, spirit and freedom. introducing light relief. an fda-cleared, led infrared light therapy that increases circulation and is guaranteed to relieve your pain. finally, there's a fast, natural alternative to pain relief that gets you back to living well, spending time the way you really want, having fun and enjoying the people you love. based on the same technology nasa's been studying for over 20 years